Heating and Cooling Thermostats, Housings and Fillers

Mahle

~(2 lbs. 7X7X2)~ ThermostatHeavy Duty Detroit Diesel Series 60 190F 88C Degrees

$37.77

SKU: M002 THD788

In Stock
In Stock
Ships by Jun 17
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Mahle THD788 is an engine coolant thermostat designed for specific heavy-duty applications. It operates at a temperature of 190 degrees Fahrenheit and includes a seal for proper installation. The thermostat is part of Mahle's Series 60 line, covering 11.1L and 12.7L engines.

Fitment

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Specifications

BrandMahle
Part NumberM002 THD788

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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